Abnormal liver function tests in pregnant patients with COVID-19 - a retrospective cohort study in a tertiary center.

SARS-CoV-2 may induce liver injury and the LFT abnormality was generally mild in pregnant patients with COVID-19. Abnormal LFTs are associated with prolonged hospital LOS. Drug use was the most crucial risk factor for liver injury during hospitalization. The use of lopinavir/ritonavir and hydroxychloroquine were significantly higher, and the course of treatment of these drugs was significantly longer in pregnant women with abnormal LFTs than the patients with normal LFTs. Therefore, pregnant women with COVID-19 who received antiviral treatment should be closely monitored for evaluating LFTs.